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Audio and Video Talk
General Discussion
Audessy Auto Calibration
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<blockquote data-quote="ludo" data-source="post: 48602" data-attributes="member: 691"><p>Agreed, more or less... Just extend it.</p><p></p><p>There will be some high freq loss as the cable gets longer due to cable capacitance. With most 200 (even 600) Ohm mics this will be a complete non-issue at 10m of cable or so. However, looking at the pics of that mic on the net, it seems to be the standard electret thing. Inside is a jfet, a resistor and a permanently polarised mic element/foil. Not knowing what the value of the resistor is or which jfet they used, one is hard pressed to tell what the output impedance might be. </p><p></p><p>On the other hand, there is so much sample variation between electrets that I'm not sure it matters. Unless that particular receiver has been calibrated to that particular mic, 3dB up or down at the top of the spectrum is not much variation.</p><p></p><p>How many meters of cable are included with the mic, and how much would you like to add?</p></blockquote><p></p>
[QUOTE="ludo, post: 48602, member: 691"] Agreed, more or less... Just extend it. There will be some high freq loss as the cable gets longer due to cable capacitance. With most 200 (even 600) Ohm mics this will be a complete non-issue at 10m of cable or so. However, looking at the pics of that mic on the net, it seems to be the standard electret thing. Inside is a jfet, a resistor and a permanently polarised mic element/foil. Not knowing what the value of the resistor is or which jfet they used, one is hard pressed to tell what the output impedance might be. On the other hand, there is so much sample variation between electrets that I'm not sure it matters. Unless that particular receiver has been calibrated to that particular mic, 3dB up or down at the top of the spectrum is not much variation. How many meters of cable are included with the mic, and how much would you like to add? [/QUOTE]
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Audio and Video Talk
General Discussion
Audessy Auto Calibration
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